video/backlight: Use of_node_name_eq for node name comparisons

Convert string compares of DT node names to use of_node_name_eq helper instead. This removes direct access to the node name pointer.

For instances using of_node_cmp, this has the side effect of now using case sensitive comparisons. This should not matter for any FDT based system which this is.

Cc Lee Jones <[email protected]>

Cc Daniel Thompson <[email protected]>

Cc Jingoo Han <[email protected]>

Cc Bartlomiej Zolnierkiewicz <[email protected]>

Cc [email protected]

Cc [email protected]

Signed-off-by Rob Herring <[email protected]>

---
 drivers/video/backlight/88pm860x_bl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

drivers/video/backlight/88pm860x_bl.c +1 -1

index 6d8dc2c77520..51e0c4be08df 100644
@@ -174,7 +174,7 @@ static int pm860x_backlight_dt_init(struct platform_device *pdev,
 		return -ENODEV;
 	}
 	for_each_child_of_node(nproot, np) {
-		if (!of_node_cmp(np->name, name)) {
+		if (of_node_name_eq(np, name)) {
 			of_property_read_u32(np, "marvell,88pm860x-iset",
 					     &iset);
 			data->iset = PM8606_WLED_CURRENT(iset);

Signature · 1 line

2.19.1

Quoted 7 lines · Rob Herring

Convert string compares of DT node names to use of_node_name_eq helper instead. This removes direct access to the node name pointer.

For instances using of_node_cmp, this has the side effect of now using case sensitive comparisons. This should not matter for any FDT based system which this is.

Quoted 7 lines

Cc Lee Jones <[email protected]>

Cc Daniel Thompson <[email protected]>

Cc Jingoo Han <[email protected]>

Cc Bartlomiej Zolnierkiewicz <[email protected]>

Cc [email protected]

Cc [email protected]

Signed-off-by Rob Herring <[email protected]>

Acked-by Daniel Thompson <[email protected]>

[this is FAO Lee J. rather than recommending you take it via you tree]